Pith Number

pith:ORXEJJYW

pith:2015:ORXEJJYWIDTFRHVJ3EKM4H55EH

not attested not anchored not stored refs pending

Spatially resolved kinematic observations of the planetary nebulae Hen 3-1333 and Hen 2-113

Ashkbiz Danehkar, Quentin A. Parker

arxiv:1503.01551 v1 · 2015-03-05 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORXEJJYWIDTFRHVJ3EKM4H55EH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:25:33.376562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

746e44a71640e6589ea9d914ce1fbd21f77f8e1051f735dfd4752a5fe2b7cd59

Aliases

arxiv: 1503.01551 · arxiv_version: 1503.01551v1 · doi: 10.48550/arxiv.1503.01551 · pith_short_12: ORXEJJYWIDTF · pith_short_16: ORXEJJYWIDTFRHVJ · pith_short_8: ORXEJJYW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ORXEJJYWIDTFRHVJ3EKM4H55EH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 746e44a71640e6589ea9d914ce1fbd21f77f8e1051f735dfd4752a5fe2b7cd59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed2baf8c0b01d115d3a82a390bb48b9282a0341f7aaefaf452f66ebf6a41c939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-05T06:30:01Z",
    "title_canon_sha256": "4848063b50b1247a39caa8f9a4bb7b790a6c633fef7495fcbd5599601cf7140b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01551",
    "kind": "arxiv",
    "version": 1
  }
}